三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦

三年級(jí)數(shù)學(xué)計(jì)算題專(zhuān)項(xiàng)練習(xí)及答案集錦166-(61-46)=1.7-0.3=21×21-152=120÷5×6=459÷(372-363)=444-268÷2=87+607+212=121-86=418+17-271=76×7-409=77+12×36=383-168÷2=658-131+161=23×17×2=(207-198)÷3=64÷4×23=837-402×2=511+24×39=69÷(18÷6)=68.1-38.4=331+11×36=13×6×79=608÷(4×2)=0.6+7.3=892×3÷2=298÷2=499-350+283=63+113=10×(176÷4)=270÷(416-413)=468×(63÷9)=62×9÷2=4/8+2/8=2/6-1/6=3.8-2.8=386-157+24=222×4-655=97×90×5=219+204=80×3÷8=286-19×6=29×(205-200)=42×9×7=45×24×6=20÷4=634×8-890=84×(35÷7)=488÷(2×2)=210+354=10×4×78=769-74=24×2×72=667-275=494+745-450=372÷4×50=292÷4+610=486-(91-29)=27×6×4=(676-655)×25=696÷4÷6=104÷4=18×12×2=30÷(889-884)=201+19×34=680÷5=230×4-853=180-33+28=45×11-48=222×2÷6=285÷(15÷3)=60×11÷5=482-94=99×39=960÷4×8=158×5-215=18÷2×19=900+832=14×32-224=34×16+359=25×24-320=438÷6×5=840-(181-30)=300÷2÷2=3/7+2/7=43×(120÷4)=268-552÷6=705×(20÷4)=300-181+262=372÷6=165+11×34=294÷6×19=12×(531÷9)=335+(956-424)=668+(964-666)=10×3×69=938-30×23=380-207-80=421-111÷3=93×(63÷9)=78÷(358-355)=635+740+594=38+16×54=14×9-60=87×(330÷6)=(197-153)÷2=292÷4+861=22×20-145=324×(18÷9)=883-30×26=37×13-130=13×(679÷7)=126÷6×5=482-21×18=49÷(28÷4)=418-135-116=44×13÷2=207-125+234=206×(72÷9)=480÷(24÷4)=89×(36÷4)=28×11×3=414+835+38=335÷5×60=14×29×2=125+198-122=393÷3+253=45×55=78÷3÷2=437+544÷4=309×(346-343)=242-172+50=253+696+610=261+15×33=222×7÷3=322-126=148+(578-84)=68×2×5=128÷(4×2)=22×36+103=368+56-292=24×31+106=59×4-29=786÷(3×2)=120÷8=350÷(159-152)=24×6×2=234÷3×10=400÷(45÷9)=240÷5=294÷(635-633)=154×(450-445)=3/7-2/7=532×(30÷6)=256+27×16=468÷(18÷6)=93×74÷2=484+38+194=925-529+300=7.1-6.7=193×(255-250)=29×2×19=131-25=(655-228)÷7=37×20÷2=36×87÷3=272-(111-52)=315-103×3=18÷(456-453)=847+13×16=15×(208-197)=99×2÷9=35÷(30÷6)=548-291=46×2×71=37×5×9=213×4-251=7.0-4.9=849-10×61=40×(440÷5)=225-96÷2=144+(387-149)=390-(470-359)=3.8-1.8=667×7=10.0+3.8=616÷(2×2)=52×18÷9=718-293=166×3=400÷4×6=360÷8÷3=322÷7÷2=(239-220)×14=722×(882-874)=7.8-6.5=735-38×17=803×2-837=359-55×6=121-120÷6=4/8+3/8=122×6=810-(97+140)=1/6+2/6=151×4=(770-230)÷9=477-132=47×4×7=920-(161+481)=87×(376-373)=360÷5÷8=683-972÷9=2.6+10.0=261+76×4=275×(229-220)=564+101+292=900-60÷6=185÷5+283=203+(175-137)=430+(705-534)=69÷(27÷9)=72×57÷4=657+192+54=245×(469-466)=225÷(18÷2)=162÷6=168÷2×3=18×(174÷6)=816÷(3×2)=132÷6÷2=98×(196÷7)=988÷(32÷8)=803×5-422=2/10+5/10=81×11÷3=495-(390+77)=329-10×21=354×4-399=361×2=645-183-393=(457-37)÷2=848-47+493=55×(123-114)=25×10-76=7.5-6.8=14×43÷7=807-13×41=70×5×2=486-189-186=423-35-278=(800-386)÷9=71.7-40.9=100×(36÷4)=(288-232)÷7=606×7=111÷3×9=596×(700-695)=416+567÷3=984÷(30÷5)=108÷6=174÷6=466+(661-480)=258+957-309=417+217÷7=716-46×7=63×11÷9=118-(691-658)=616×8-943=406-144=(949-403)÷7=407-192×2=535+249-505=65×38=210÷2+115=192÷3=62×8×2=97×(319-312)=63×(185÷5)=141-34×2=(276-228)×18=494-235-48=379+164=995-(105+356)=347-497÷7=12+794-697=71×(54÷6)=935-26×18=20×(147-135)=402-(249-237)=60×15÷5=447+697=42×(84÷7)=126+122-187=435+29+347=12×3×8=73×2×4=910÷(42÷6)=585÷9×4=70-69+46=97×(14÷2)=14×61=124-25×3=9.5+1.7=495-12×31=456-(78+345)=31×(38÷2)=342+99=0.6+6.7=401-231+689=648÷(24÷4)=45÷5×79=551×2-740=32×2×18=80.6+17.8=907+(942-927)=2/8+4/8=(544-480)×53=331-140×2=23×(174÷6)=412+(291-29)=924÷3÷7=6.4-0.3=165+52=504+37+208=37×12×2=36÷6=52×94÷2=769-91×8=60÷3×9=352-10×10=771+690=276÷(2×2)=412-38×6=771+(784-500)=506+(189-130)=52×(117-98)=673×3=201÷3+362=6.2-1.2=592-(137+418)=386×(20÷4)=23×(84÷4)=24÷4×42=287÷(818-811)=99×8÷2=37×4×8=335+712-380=2/8+3/8=81×93×5=672÷3×9=594+204+912=774×3=96÷8×20=112-42=4.1+9.8=285+677-455=38×2×9=792÷4÷9=74+386×2=259+204+497=500×(173-164)=27×19÷3=867+(867-189)=276÷6×3=270÷(216-210)=40×18-236=720×5=3.8+1.9=289+62×5=347-771÷3=316+528÷8=714+602-388=296+135=809-416=15×32-120=971+(390-121)=421+699÷3=752-(457-48)=86+131×2=29×28÷4=319×2-532=412-(184+198)=324÷3÷6=866+51×18=3/6-2/6=730+21×25=210÷3+364=465×2÷3=169+118-204=84÷7×5=820×2=785-263-367=15÷3×46=302-258+190=188÷(494-492)=(177-133)×21=42×2÷6=350+131=132×3=553×5÷7=67×7×2=687-570=494+441=995÷(277-272)=138×2+819=18÷2×17=494-264=28×16-133=84×10÷4=92×10-681=60÷5×40=16×(18÷2)=90×(657÷9)=19×2×47=27+152÷8=5.8+4.2=17×43×3=54÷6×95=9.6+81.3=51+91+686=252×3+951=483-558÷9=109+(181-31)=849-249×2=829×(54÷6)=66×10=811-44×17=490-(127-31)=54×12=785×3=980÷5×3=2/3-1/3=33×14=91+41=892-(272+124)=20×81÷4=4.4-1.6=261+(226-107)=3/5-1/5=8.2+2.4=263+414÷3=13×47-588=120×4÷5=82×53×7=157+99×2=186-(72+51)=378÷(183-181)=32.6+61.1=339+158-438=13×15×3=80÷2×28=906+379+497=314÷2×9=554+845+927=402×(56÷7)=904×4÷2=710÷2×3=812÷(16÷4)=279-20-134=225-120=861-(142+54)=20×3÷2=166×5=(484-421)÷7=8.0-2.0=422-85×2=563+904-927=179×3-152=567÷(3×3)=360÷4×5=216÷9÷2=56+116×3=6.0-2.8=40×35=3/8-1/8=424×2-137=765-48×13=494×2=915-576-255=475+68×5=34×(36÷3)=16×(427-422)=156÷(18÷6)=20÷(18÷9)=205+134+574=132÷(24÷4)=382+(926-410)=228÷3×9=176+43=999-27×4=578+343=25×19=(371-19)÷2=36×10-315=618×(10÷5)=347-67=398-(79+277)=161×5=2/5-1/5=423-336+48=294÷7×10=338÷2=517-466+715=822÷(2×3)=846×6÷2=187+233=498-182-33=23+(977-629)=25×26=13×(292÷4)=132÷(18÷6)=487×2-414=46×7×2=517-945÷7=(478-314)÷4=93×87÷9=11×4×82=720÷8×26=361-(721-647)=38×(630÷7)=13×12×6=30×13÷5=411-(294-107)=737-53-605=39×12-277=590-155-51=704×4÷8=998+(780-463)=424÷(749-741)=724-168-158=92×86=81+126÷7=82.5-82.0=322-127+236=435-561÷3=972-(99+270)=558÷(703-701)=317+(447-149)=441÷3÷7=22-13+454=372-277+259=169-(616-601)=(660-466)÷2=58.7+24.7=792÷8×33=496-36×6=519+46+162=324×7=297÷3×93=4.8-2.3=706-52×10=653-942÷2=66×(202-198)=396÷2=792÷(3×3)=(304-278)×20=4/7-1/7=14×10×2=87×72÷9=948+452÷4=888-868+142=454-12÷6=185+119×3=56÷(464-462)=215+158×4=17×(266÷7)=157×(492-486)=17×(58÷2)=551-(55-11)=4.7-1.8=255÷3+230=304+172-148=207×2×3=11×9×50=375-60÷4=786÷6×8=178×(12÷4)=399÷3=234÷9×29=96.7-11.4=19×(428-386)=42÷3×71=43×14-184=17×(81÷9)=211+825÷3=33×(816-741)=3.9-0.4=315-277=740÷5+325=247-116+35=13×66-701=469-(491-157)=54×39×6=764-15-673=379-(139+120)=109+461+73=25×14-19=388÷(24÷6)=442-405+252=864÷3÷8=43×15=373-221+208=732+101×8=797+59×5=64×5×3=(522-464)×92=43×7=354-45×5=70.8-40.9=318÷2+433=(225-154)×10=14×(204÷4)=928-(351+564)=72÷(27÷9)=17×4×37=40÷(2×4)=187×2=405÷(15÷3)=(883-839)÷4=52÷2÷2=230-36÷6=529+47×19=23×2=753-(969-400)=432-(432-65)=37+64+639=531-33×12=456-56-133=49×2×15=945-(284+186)=294+85×2=855÷9×8=28÷7×22=701+361+433=54÷(244-242)=351-(329-309)=958+16×14=179-(99+53)=12×5×85=344÷4÷2=88÷4=342-122=(556-234)÷2=977×9=(348-82)÷2=23×7×4=108×3×2=(218-10)÷8=140÷(157-150)=687÷3+245=29+(457-54)=24×35=432×9-647=56÷4×24=489-(236+16)=987-350-540=233+495÷3=57÷3×55=278+58-111=207÷3=65×(10÷2)=17×38=182×(32÷8)=(157-109)÷3=140+690÷5=98.7-85.7=736-601=64÷(15-11)=71+413=324-28×8=270÷3÷2=76×(239-184)=7.9+1.7=471-13×35=876÷(581-575)=438-(157+181)=480-42×9=25.7-14.4=457+(311-204)=67+83×8=18÷6×8=465+758-996=33×93×2=15×2×14=54×12-407=76×12-797=400-14×26=118×4-193=694+877-219=320÷(12÷3)=810÷(2×3)=160÷(634-629)=992÷2÷8=255-12×11=78+24×8=675÷3÷3=11×74=115+184×3=74×30=110÷2=841-(343+64)=53.1+11.8=697×4-462=288÷6÷8=40÷(438-430)=976÷(2×4)=325+410=320+865-237=16×81×8=340÷4×5=23×(90÷2)=20×2×5=(363-339)×10=485+21×13=87×76×8=929-115+178=648×8=8.3+6.2=64×(568÷8)=55÷5×97=119+205=968÷4=935-43×4=137+74×2=459-(314+63)=216÷3=364×2=325×5-603=(916-900)×10=13×20-72=19×14÷7=156÷(24÷4)=25×(718-670)=191-13+216=799+10×5=388-165×2=347-314÷2=11×(481-394)=138×(25÷5)=649-300÷4=227×2=487-144=532÷7+676=278-88+227=246×4+238=536÷(4×2)=152+172=303-76+717=21×3×80=121-(20+33)=998+16×9=74+368=624÷(2×2)=96.5-67.1=135×2÷3=2.5+9.6=162-78=87×77×7=24×(378-358)=802-(398+217)=912÷(3×2)=10×14×4=448÷(21÷3)=216÷3÷4=842÷2×6=491-14=109-76=394+72×8=274-24×11=713+859+438=42÷(24÷8)=980×(18÷9)=254÷2=422×9÷6=985-98×2=39×2×30=(863-297)÷2=850÷2=28×21=632÷2+529=87×83÷3=595-(835-266)=31×46=65×(292÷4)=130×5+76=406-139=740+10×49=96×23×7=43.0-42.9=91×10=840-85×9=583×3-678=125÷(274-269)=252-(59+43)=980÷4÷7=68.8-55.3=640×3÷5=16×(161÷7)=472-14×21=413+690÷5=813-29-583=980×(459-450)=60+250-170=10×(12÷3)=131×(45÷9)=48×2×16=54+371-288=74×42×5=56×(30÷3)=45×6×2=680÷(2×2)=421-182+144=623×4-74=478-(74+358)=260×3×6=525÷(56÷8)=286×(40÷5)=61×11=984÷(54÷9)=261+12×46=(865-788)×22=(914-890)×12=15×2÷5=956-143=144×(18÷3)=278-95×2=36÷4=134+68=286-13×3=31×(96÷3)=553×6-877=93×8=52×8×2=130×2÷4=406+40-344=48+389-379=169-31×4=34×16+140=16×55-113=196×2×8=45÷3=797×(197-194)=93×(15÷5)=156×2+784=180+552÷3=520÷(64÷8)=255+32+433=33×6÷3=522×3-913=63×10=18×41÷6=29×28-291=356÷4=535-65+548=100×(649-640)=94×8-681=32×19+807=63×14×4=117+(410-227)=49×16×2=236+130=495+687-174=411-79+22=200÷(36÷9)=221-71-142=478+(919-172)=455÷7+165=12×13×6=90×95=468÷(258-255)=321-71×4=387-(451-188)=21×75×9=154×3=406÷(16÷8)=959+240÷6=382×2-188=(756-12)÷8=939-155+243=24÷(2×3)=13×10×6=389-247-103=(138-84)×37=256×2-216=76÷4=24÷4×77=161×4=203+37×18=31×3+373=648÷9×7=537×9÷3=463-182-240=799-89+753=768÷8÷6=81×(54÷3)=88×(45÷3)=28÷7×4=315+122=17×20÷2=173×(370-365)=3/8+2/8=618-(415-290)=908+(483-47)=289×2-348=235+744÷8=278-37+101=285×9÷5=94×(500-411)=195÷5×3=795÷5=10×75=(214-154)÷3=13×14×2=688-(946-774)=175+65×14=888÷(437-431)=170-282÷3=98×2=(98-25)×77=870-18×48=182×(18÷6)=28×19=13×4×71=341+379-151=2.5+6.6=57×(60÷4)=21×22-268=446-12×26=572-64×8=268-64×3=(442-58)÷3=793+163+414=209-(75+54)=189÷(401-398)=4.7-3.8=80×(56÷8)=825÷5×9=879-162×5=187+156=16×39=24÷3×16=153-23-85=260÷(2×2)=16×3×44=45+(446-240)=904÷(36÷9)=4/7-2/7=27×32÷8=25×3×98=216-(159-126)=826÷2÷7=35×54×4=873-33×26=12÷6=351÷3=(470-54)÷4=370-45×6=612÷9×6=431-(866-769)=411+20×20=87+13×58=639÷(21÷7)=20÷4×12=(409-358)×18=9.8+85.3=271-30÷3=(380-278)÷2=472-546÷2=952-554÷2=6/9+3/9=468×2÷9=401-42×2=350+(456-433)=828×(684-681)=918-533+692=298+174-463=21×62×7=777×(48÷6)=499-156-76=318-(143+37)=658×(93-88)=96+191-55=309×3×5=4.6+5.7=3/7-1/7=578+75×5=894÷2×8=743×(48÷8)=361+638÷2=17+197+635=70×9×3=441÷9×23=36×36=265×6=218+48×16=8.5-6.4=(210-40)÷2=199+(147-74)=96÷(302-296)=165×3×2=10.0-6.7=15÷5×97=3/7+4/7=432÷3÷3=11×9×8=452÷(2×2)=185×5-589=365-317+109=782÷(10÷5)=463-214-208=258-(86+15)=69-24+227=416+54×5=56×74=6.2+9.2=14×55÷2=23×4×36=12×52-598=214+76-136=100×(23-14)=80×55=144×3÷4=15×43=627÷(687-684)=876÷(2×3)=190×8-409=786÷(2×3)=214-198÷9=232÷(18÷9)=14×4×66=549÷9×22=52.3+36.5=462÷3=429-792÷9=9.9-3.1=195+86=457-18×21=666÷(3×3)=936-(993-930)=128+80×7=8.0+3.0=920÷8+154=10×(62-41)=368-27×3=490-287-92=26×3×29=440-94-155=96×(132÷3)=(830-238)÷4=472÷(380-376)=121×6=261+87×4=106÷2×7=694-(378-297)=(418-136)÷3=52×13-220=106×6×7=334×3÷6=551-(503-183)=346-(337-117)=468-375÷3=923-17×52=858×6=20×15×2=11×12÷3=525÷7÷3=374-356=13×13+870=460÷(833-829)=360÷(2×3)=784÷(4×2)=7.2+2.2=31+35×21=81×78=910-224-342=(216-110)÷2=504-(229+32)=605×(45÷5)=936×9÷6=(154-130)×10=(91-53)×24=14×42=20×18÷4=520+212÷2=714÷(3×2)=620-245×2=265-124=956÷(12÷3)=342÷9×22=304+117=(210-131)×11=955-719=609÷3=698-651=238-13×10=82-120÷4=123+10×13=665+630+267=(434-65)÷9=251+(622-175)=6.2+6.1=27×29×2=573+41+367=760÷4+51=20×12÷4=672÷(462-458)=80×7×8=892-341-194=96÷(574-570)=59×(66-62)=102+680÷8=199×(24÷3)=428-340=658+340=272-59-91=30×11×3=11×88-120=54÷(88-86)=90×14÷7=36×2×29=28×25÷7=44×2×14=10×19-45=499+(287-147)=975+687÷3=631+659-682=487-120×2=18×40÷2=240÷2÷4=658÷(930-923)=10×(268-201)=390÷3÷5=396+55×10=16÷(2×2)=(453-166)÷7=885+75×7=168+227×3=471-21×18=20×3÷6=453+571-916=620÷5÷2=488÷(4×2)=1.2+6.0=473+125×5=85×9×4=71×14=804-620=(113-42)×60=56×99=40÷4+367=756-254=396+187×3=416×(669-660)=50×(348÷6)=32×2×15=886-278-72=943-(140+648)=334-831÷3=614-432÷8=333÷9×2=971-701+745=373-12×20=10×4×32=6.7+5.1=12×(126÷6)=342-16×20=572÷(2×2)=483+(112-78)=(192-146)×45=22×(287÷7)=713-(613-334)=68×(800-745)=792÷3=673+656+725=180-(112-35)=371×(39-30)=963-492÷4=504÷(3×3)=268-496÷4=(330-138)÷3=45×2×81=196÷7÷2=43×2×52=48×3×6=844÷2÷2=185×3×7=145×4+44=236÷(400-396)=306×3-311=13×9=232×2=98÷7=60+232=664÷(4×2)=12×12÷3=20×(449-440)=996-301-290=222÷2+186=321+51×13=24×(48-36)=472-20×17=412-11×37=183×3-508=176÷(4×2)=107×(237-228)=63×(148÷2)=298-651÷7=246-(85+123)=315÷9=12×72-678=493-(144+319)=293+668+974=3.3+2.6=400+(244-184)=977+701+978=40×9÷4=208-258÷2=176×(27÷9)=18+61=720÷4÷5=50×6×3=2.9+9.0=985-50-226=934÷2×7=25×11×2=(930-802)÷4=285×(457-451)=659-71×7=354-115+21=40÷5×22=161+290-440=776÷(4×2)=139×(200-195)=30×30÷9=16×(152÷8)=584+99×6=462-(162+100)=16×6×9=192÷(2×3)=29×18=159×(135-126)=138×6÷2=21×4×94=1.3+4.5=50÷2×5=58×15-218=15×31×2=481-536÷2=885÷3÷5=134+830+877=996÷4+414=45×6=344×(952-946)=263×8=675×2=150×6×4=3.0-1.8=878-221+983=16×6×98=9.2+5.5=(992-852)÷5=878÷(463-461)=9.9-8.6=870-410=378-131=3/4-1/4=58×2+325=33÷3×51=244÷4=379+75=568÷2+169=389+218=848÷(2×2)=345-84-100=168÷6×20=872+189=22×(25÷5)=260-10×23=70×6÷2=266+576+64=12×40-47=425-122-64=18×80÷5=12×6×12=639×6÷3=567+(885-148)=851+455-865=196×5÷7=252+336=184÷8=32×2×93=547-80-283=260-22×10=577-61×6=408-31-215=305÷5×80=70+69-98=28÷4×76=936÷2×3=885-64×12=25×15+398=92.5-32.6=291×(174-171)=114×(107-101)=18×2×5=40×(544-506)=96×(270÷3)=157×6=52×13=913+925+43=573-24×5=416÷(713-709)=24×(56÷7)=63×3=23×27-418=976×(989-982)=719×7=(367-35)÷4=132-88+387=508-(301+169)=12×82-282=27×6÷9=10×2×50=170÷5=329×(10÷5)=10×34×2=22×42=198×3÷2=(346-226)÷4=328+16×7=984÷(4×2)=884-296-191=792+723+136=77×70÷2=4/6-1/6=74×(437-431)=59×(115-82)=264×4÷6=280÷2÷4=444-(249-51)=551×4-647=56×(488÷8)=216÷(180-171)=804-14×48=94+(590-204)=(517-465)÷2=221-(110+38)=19×40-68=296÷2÷4=1/6+3/6=15×60÷5=18×23-276=21×15×2=18×26+94=117×7-616=518×8-294=91×9=48×7×2=884-132÷2=954-410÷2=756÷9÷4=464×2÷8=38+245-46=27×3×88=264+26+416=5.0+9.0=13×(392-346)=76+328+585=481-340+464=(985-375)÷2=9.1-8.7=737-539+495=18×5×50=72×13=102×2+495=402+254+564=596×9-939=93+(394-302)=19×22-15=414÷(3×2)=308-(137+169)=338-94-207=850+757+346=152+(319-131)=298-98=496-(266+176)=685+30×21=942-211×2=79×3×9=247+316=16×(160÷8)=438-804÷3=17×5×82=208÷(2×2)=4.2-0.3=262-10×11=57.3-31.3=65×6÷5=327-12×14=767-563=880÷5×3=483-(588-561)=394÷2×9=287÷(42÷6)=56×21÷2=13×8÷4=658÷2×8=31+75+78=16×57+801=53×2+452=17.2+60.6=39+60+159=892-(292+266)=10×3×68=215-76=59×3×4=607-31×7=(546-87)÷9=470+(161-40)=613-(618-62)=888-682-124=820-(606+33)=247-(45+150)=146+172+356=882÷3÷7=342-(453-399)=36×24÷4=950÷(12÷6)=328×3÷6=70÷2=573÷3×5=736÷2÷2=87×56×2=56+521-351=84+41×20=744÷2÷2=102÷(30÷5)=312÷(12÷2)=(494-439)÷5=356×(947-941)=282÷6×39=786×5-837=941-55×13=12.2+6.6=9.3-8.7=70.5+9.1=589-105=802×(10÷2)=86×15=289+39×11=(311-55)÷4=140×(729-723)=109+54-51=348+(306-46)=660-347-52=571+343=327-(579-378)=801+715-664=112÷(56÷7)=124+23×21=149-364÷4=62-392÷7=62×9-429=509+918=227-(686-580)=20×(114÷3)=11×73-747=254×(27÷3)=100×(233-229)=56÷8×24=243+122=38×(117÷9)=581+78×7=169+(822-313)=10×22×2=10×6×46=603÷9×90=5.1-3.2=258÷3÷2=56×(636-631)=823-(490-141)=12×41-152=44×13-235=83×12+844=14×5×84=19.4+40.2=249÷(389-386)=251+14×20=308+(320-187)=23.5+75.9=20×19-55=3/5+2/5=14+235-184=316÷4=13.7-8.9=92×47×7=88-(298-223)=483÷7×35=1.2+5.9=335-20×15=934-63×12=6.7+4.6=351-321=39+(439-424)=682-56=11×15-87=66×(12÷6)=940+490-273=108÷3÷9=19×83=986-35×28=369-(345-301)=882÷7×9=584÷(2×4)=984-844-75=141+46-23=41×86=252÷7×2=3.5-1.3=20×16×2=345-324÷6=89×70÷7=396÷(38-35)=(195-105)÷6=21×9=120×2-222=81.2+16.8=706-174×2=118+124=943+843+401=50×37÷2=720+324=530÷5×2=16×(334-308)=104÷(4×2)=9.5-2.4=144÷6=740-(61+482)=355×2×7=558÷(247-241)=316-(415-391)=185×(762-753)=22×(759-748)=61×(794-773)=229-(404-232)=參考答案166-(61-46)=1511.7-0.3=1.421×21-152=289120÷5×6=144459÷(372-363)=51444-268÷2=31087+607+212=906121-86=35418+17-271=16476×7-409=12377+12×36=509383-168÷2=299658-131+161=68823×17×2=782(207-198)÷3=364÷4×23=368837-402×2=33511+24×39=144769÷(18÷6)=2368.1-38.4=29.7331+11×36=72713×6×79=6162608÷(4×2)=760.6+7.3=7.9892×3÷2=1338298÷2=149499-350+283=43263+113=17610×(176÷4)=440270÷(416-413)=90468×(63÷9)=327662×9÷2=2794/8+2/8=6/82/6-1/6=1/63.8-2.8=1.0386-157+24=253222×4-655=23397×90×5=43650219+204=42380×3÷8=30286-19×6=17229×(205-200)=14542×9×7=264645×24×6=648020÷4=5634×8-890=418284×(35÷7)=420488÷(2×2)=122210+354=56410×4×78=3120769-74=69524×2×72=3456667-275=392494+745-450=789372÷4×50=4650292÷4+610=683486-(91-29)=42427×6×4=648(676-655)×25=525696÷4÷6=29104÷4=2618×12×2=43230÷(889-884)=6201+19×34=847680÷5=136230×4-853=67180-33+28=17545×11-48=447222×2÷6=74285÷(15÷3)=5760×11÷5=132482-94=38899×39=3861960÷4×8=1920158×5-215=57518÷2×19=171900+832=173214×32-224=22434×16+359=90325×24-320=280438÷6×5=365840-(181-30)=689300÷2÷2=753/7+2/7=5/743×(120÷4)=1290268-552÷6=176705×(20÷4)=3525300-181+262=381372÷6=62165+11×34=539294÷6×19=93112×(531÷9)=708335+(956-424)=867668+(964-666)=96610×3×69=2070938-30×23=248380-207-80=93421-111÷3=38493×(63÷9)=65178÷(358-355)=26635+740+594=196938+16×54=90214×9-60=6687×(330÷6)=4785(197-153)÷2=22292÷4+861=93422×20-145=295324×(18÷9)=648883-30×26=10337×13-130=35113×(679÷7)=1261126÷6×5=105482-21×18=10449÷(28÷4)=7418-135-116=16744×13÷2=286207-125+234=316206×(72÷9)=1648480÷(24÷4)=8089×(36÷4)=80128×11×3=924414+835+38=1287335÷5×60=402014×29×2=812125+198-122=201393÷3+253=38445×55=247578÷3÷2=13437+544÷4=573309×(346-343)=927242-172+50=120253+696+610=1559261+15×33=756222×7÷3=518322-126=196148+(578-84)=64268×2×5=680128÷(4×2)=1622×36+103=895368+56-292=13224×31+106=85059×4-29=207786÷(3×2)=131120÷8=15350÷(159-152)=5024×6×2=288234÷3×10=780400÷(45÷9)=80240÷5=48294÷(635-633)=147154×(450-445)=7703/7-2/7=1/7532×(30÷6)=2660256+27×16=688468÷(18÷6)=15693×74÷2=3441484+38+194=716925-529+300=6967.1-6.7=0.4193×(255-250)=96529×2×19=1102131-25=106(655-228)÷7=6137×20÷2=37036×87÷3=1044272-(111-52)=213315-103×3=618÷(456-453)=6847+13×16=105515×(208-197)=16599×2÷9=2235÷(30÷6)=7548-291=25746×2×71=653237×5×9=1665213×4-251=6017.0-4.9=2.1849-10×61=23940×(440÷5)=3520225-96÷2=177144+(387-149)=382390-(470-359)=2793.8-1.8=2.0667×7=466910.0+3.8=13.8616÷(2×2)=15452×18÷9=104718-293=425166×3=498400÷4×6=600360÷8÷3=15322÷7÷2=23(239-220)×14=266722×(882-874)=57767.8-6.5=1.3735-38×17=89803×2-837=769359-55×6=29121-120÷6=1014/8+3/8=7/8122×6=732810-(97+140)=5731/6+2/6=3/6151×4=604(770-230)÷9=60477-132=34547×4×7=1316920-(161+481)=27887×(376-373)=261360÷5÷8=9683-972÷9=5752.6+10.0=12.6261+76×4=565275×(229-220)=2475564+101+292=957900-60÷6=890185÷5+283=320203+(175-137)=241430+(705-534)=60169÷(27÷9)=2372×57÷4=1026657+192+54=903245×(469-466)=735225÷(18÷2)=25162÷6=27168÷2×3=25218×(174÷6)=522816÷(3×2)=136132÷6÷2=1198×(196÷7)=2744988÷(32÷8)=247803×5-422=35932/10+5/10=7/1081×11÷3=297495-(390+77)=28329-10×21=119354×4-399=1017361×2=722645-183-393=69(457-37)÷2=210848-47+493=129455×(123-114)=49525×10-76=1747.5-6.8=0.714×43÷7=86807-13×41=27470×5×2=700486-189-186=111423-35-278=110(800-386)÷9=4671.7-40.9=30.8100×(36÷4)=900(288-232)÷7=8606×7=4242111÷3×9=333596×(700-695)=2980416+567÷3=605984÷(30÷5)=164108÷6=18174÷6=29466+(661-480)=647258+957-309=906417+217÷7=448716-46×7=39463×11÷9=77118-(691-658)=85616×8-943=3985406-144=262(949-403)÷7=78407-192×2=23535+249-505=27965×38=2470210÷2+115=220192÷3=6462×8×2=99297×(319-312)=67963×(185÷5)=2331141-34×2=73(276-228)×18=864494-235-48=211379+164=543995-(105+356)=534347-497÷7=27612+794-697=10971×(54÷6)=639935-26×18=46720×(147-135)=240402-(249-237)=39060×15÷5=180447+697=114442×(84÷7)=504126+122-187=61435+29+347=81112×3×8=28873×2×4=584910÷(42÷6)=130585÷9×4=26070-69+46=4797×(14÷2)=67914×61=854124-25×3=499.5+1.7=11.2495-12×31=123456-(78+345)=3331×(38÷2)=589342+99=4410.6+6.7=7.3401-231+689=859648÷(24÷4)=10845÷5×79=711551×2-740=36232×2×18=115280.6+17.8=98.4907+(942-927)=9222/8+4/8=6/8(544-480)×53=3392331-140×2=5123×(174÷6)=667412+(291-29)=674924÷3÷7=446.4-0.3=6.1165+52=217504+37+208=74937×12×2=88836÷6=652×94÷2=2444769-91×8=4160÷3×9=180352-10×10=252771+690=1461276÷(2×2)=69412-38×6=184771+(784-500)=1055506+(189-130)=56552×(117-98)=988673×3=2019201÷3+362=4296.2-1.2=5.0592-(137+418)=37386×(20÷4)=193023×(84÷4)=48324÷4×42=252287÷(818-811)=4199×8÷2=39637×4×8=1184335+712-380=6672/8+3/8=5/881×93×5=37665672÷3×9=2016594+204+912=1710774×3=232296÷8×20=240112-42=704.1+9.8=13.9285+677-455=50738×2×9=684792÷4÷9=2274+386×2=846259+204+497=960500×(173-164)=450027×19÷3=171867+(867-189)=1545276÷6×3=138270÷(216-210)=4540×18-236=484720×5=36003.8+1.9=5.7289+62×5=599347-771÷3=90316+528÷8=382714+602-388=928296+135=431809-416=39315×32-120=360971+(390-121)=1240421+699÷3=654752-(457-48)=34386+131×2=34829×28÷4=203319×2-532=106412-(184+198)=30324÷3÷6=18866+51×18=17843/6-2/6=1/6730+21×25=1255210÷3+364=434465×2÷3=310169+118-204=8384÷7×5=60820×2=1640785-263-367=15515÷3×46=230302-258+190=234188÷(494-492)=94(177-133)×21=92442×2÷6=14350+131=481132×3=396553×5÷7=39567×7×2=938687-570=117494+441=935995÷(277-272)=199138×2+819=109518÷2×17=153494-264=23028×16-133=31584×10÷4=21092×10-681=23960÷5×40=48016×(18÷2)=14490×(657÷9)=657019×2×47=178627+152÷8=465.8+4.2=10.017×43×3=219354÷6×95=8559.6+81.3=90.951+91+686=828252×3+951=1707483-558÷9=421109+(181-31)=259849-249×2=351829×(54÷6)=746166×10=660811-44×17=63490-(127-31)=39454×12=648785×3=2355980÷5×3=5882/3-1/3=1/333×14=46291+41=132892-(272+124)=49620×81÷4=4054.4-1.6=2.8261+(226-107)=3803/5-1/5=2/58.2+2.4=10.6263+414÷3=40113×47-588=23120×4÷5=9682×53×7=30422157+99×2=355186-(72+51)=63378÷(183-181)=18932.6+61.1=93.7339+158-438=5913×15×3=58580÷2×28=1120906+379+497=1782314÷2×9=1413554+845+927=2326402×(56÷7)=3216904×4÷2=1808710÷2×3=1065812÷(16÷4)=203279-20-134=125225-120=105861-(142+54)=66520×3÷2=30166×5=830(484-421)÷7=98.0-2.0=6.0422-85×2=252563+904-927=540179×3-152=385567÷(3×3)=63360÷4×5=450216÷9÷2=1256+116×3=4046.0-2.8=3.240×35=14003/8-1/8=2/8424×2-137=711765-48×13=141494×2=988915-576-255=84475+68×5=81534×(36÷3)=40816×(427-422)=80156÷(18÷6)=5220÷(18÷9)=10205+134+574=913132÷(24÷4)=22382+(926-410)=898228÷3×9=684176+43=219999-27×4=891578+343=92125×19=475(371-19)÷2=17636×10-315=45618×(10÷5)=1236347-67=280398-(79+277)=42161×5=8052/5-1/5=1/5423-336+48=135294÷7×10=420338÷2=169517-466+715=766822÷(2×3)=137846×6÷2=2538187+233=420498-182-33=28323+(977-629)=37125×26=65013×(292÷4)=949132÷(18÷6)=44487×2-414=56046×7×2=644517-945÷7=382(478-314)÷4=4193×87÷9=89911×4×82=3608720÷8×26=2340361-(721-647)=28738×(630÷7)=342013×12×6=93630×13÷5=78411-(294-107)=224737-53-605=7939×12-277=191590-155-51=384704×4÷8=352998+(780-463)=1315424÷(749-741)=53724-168-158=39892×86=791281+126÷7=9982.5-82.0=0.5322-127+236=431435-561÷3=248972-(99+270)=603558÷(703-701)=279317+(447-149)=615441÷3÷7=2122-13+454=463372-277+259=354169-(616-601)=154(660-466)÷2=9758.7+24.7=83.4792÷8×33=3267496-36×6=280519+46+162=727324×7=2268297÷3×93=92074.8-2.3=2.5706-52×10=186653-942÷2=18266×(202-198)=264396÷2=198792÷(3×3)=88(304-278)×20=5204/7-1/7=3/714×10×2=28087×72÷9=696948+452÷4=1061888-868+142=162454-12÷6=452185+119×3=54256÷(464-462)=28215+158×4=84717×(266÷7)=646157×(492-486)=94217×(58÷2)=493551-(55-11)=5074.7-1.8=2.9255÷3+230=315304+172-148=328207×2×3=124211×9×50=4950375-60÷4=360786÷6×8=1048178×(12÷4)=534399÷3=133234÷9×29=75496.7-11.4=85.319×(428-386)=79842÷3×71=99443×14-184=41817×(81÷9)=153211+825÷3=48633×(816-741)=24753.9-0.4=3.5315-277=38740÷5+325=473247-116+35=16613×66-701=157469-(491-157)=13554×39×6=12636764-15-673=76379-(139+120)=120109+461+73=64325×14-19=331388÷(24÷6)=97442-405+252=289864÷3÷8=3643×15=645373-221+208=360732+101×8=1540797+59×5=109264×5×3=960(522-464)×92=533643×7=301354-45×5=12970.8-40.9=29.9318÷2+433=592(225-154)×10=71014×(204÷4)=714928-(351+564)=1372÷(27÷9)=2417×4×37=251640÷(2×4)=5187×2=374405÷(15÷3)=81(883-839)÷4=1152÷2÷2=13230-36÷6=224529+47×19=142223×2=46753-(969-400)=184432-(432-65)=6537+64+639=740531-33×12=135456-56-133=26749×2×15=1470945-(284+186)=475294+85×2=464855÷9×8=76028÷7×22=88701+361+433=149554÷(244-242)=27351-(329-309)=331958+16×14=1182179-(99+53)=2712×5×85=5100344÷4÷2=4388÷4=22342-122=220(556-234)÷2=161977×9=8793(348-82)÷2=13323×7×4=644108×3×2=648(218-10)÷8=26140÷(157-150)=20687÷3+245=47429+(457-54)=43224×35=840432×9-647=324156÷4×24=336489-(236+16)=237987-350-540=97233+495÷3=39857÷3×55=1045278+58-111=225207÷3=6965×(10÷2)=32517×38=646182×(32÷8)=728(157-109)÷3=16140+690÷5=27898.7-85.7=13.0736-601=13564÷(15-11)=1671+413=484324-28×8=100270÷3÷2=4576×(239-184)=41807.9+1.7=9.6471-13×35=16876÷(581-575)=146438-(157+181)=100480-42×9=10225.7-14.4=11.3457+(311-204)=56467+83×8=73118÷6×8=24465+758-996=22733×93×2=613815×2×14=42054×12-407=24176×12-797=115400-14×26=36118×4-193=279694+877-219=1352320÷(12÷3)=80810÷(2×3)=135160÷(634-629)=32992÷2÷8=62255-12×11=12378+24×8=270675÷3÷3=7511×74=814115+184×3=66774×30=2220110÷2=55841-(343+64)=43453.1+11.8=64.9697×4-462=2326288÷6÷8=640÷(438-430)=5976÷(2×4)=122325+410=735320+865-237=94816×81×8=10368340÷4×5=42523×(90÷2)=103520×2×5=200(363-339)×10=240485+21×13=75887×76×8=52896929-115+178=992648×8=51848.3+6.2=14.564×(568÷8)=454455÷5×97=1067119+205=324968÷4=242935-43×4=763137+74×2=285459-(314+63)=82216÷3=72364×2=728325×5-603=1022(916-900)×10=16013×20-72=18819×14÷7=38156÷(24÷4)=2625×(718-670)=1200191-13+216=394799+10×5=849388-165×2=58347-314÷2=19011×(481-394)=957138×(25÷5)=690649-300÷4=574227×2=454487-144=343532÷7+676=752278-88+227=417246×4+238=1222536÷(4×2)=67152+172=324303-76+717=94421×3×80=5040121-(20+33)=68998+16×9=114274+368=442624÷(2×2)=15696.5-67.1=29.4135×2÷3=902.5+9.6=12.1162-78=8487×77×7=4689324×(378-358)=480802-(398+217)=187912÷(3×2)=15210×14×4=560448÷(21÷3)=64216÷3÷4=18842÷2×6=2526491-14=477109-76=33394+72×8=970274-24×11=10713+859+438=201042÷(24÷8)=14980×(18÷9)=1960254÷2=127422×9÷6=633985-98×2=78939×2×30=2340(863-297)÷2=283850÷2=42528×21=588632÷2+529=84587×83÷3=2407595-(835-266)=2631×46=142665×(292÷4)=4745130×5+76=726406-139=267740+10×49=123096×23×7=1545643.0-42.9=0.191×10=910840-85×9=75583×3-678=1071125÷(274-269)=25252-(59+43)=150980÷4÷7=3568.8-55.3=13.5640×3÷5=38416×(161÷7)=368472-14×21=178413+690÷5=551813-29-583=201980×(459-450)=882060+250-170=14010×(12÷3)=40131×(45÷9)=65548×2×16=153654+371-288=13774×42×5=1554056×(30÷3)=56045×6×2=540680÷(2×2)=170421-182+144=383623×4-74=2418478-(74+358)=46260×3×6=4680525÷(56÷8)=75286×(40÷5)=228861×11=671984÷(54÷9)=164261+12×46=813(865-788)×22=1694(914-890)×12=28815×2÷5=6956-143=813144×(18÷3)=864278-95×2=8836÷4=9134+68=202286-13×3=24731×(96÷3)=992553×6-877=244193×8=74452×8×2=832130×2÷4=65406+40-344=10248+389-379=58169-31×4=4534×16+140=68416×55-113=767196×2×8=313645÷3=15797×(197-194)=239193×(15÷5)=279156×2+784=1096180+552÷3=364520÷(64÷8)=65255+32+433=72033×6÷3=66522×3-913=65363×10=63018×41÷6=12329×28-291=521356÷4=89535-65+548=1018100×(649-640)=90094×8-681=7132×19+807=141563×14×4=3528117+(410-227)=30049×16×2=1568236+130=366495+687-174=1008411-79+22=354200÷(36÷9)=50221-71-142=8478+(919-172)=1225455÷7+165=23012×13×6=93690×95=8550468÷(258-255)=156321-71×4=37387-(451-188)=12421×75×9=14175154×3=462406÷(16÷8)=203959+240÷6=999382×2-188=576(756-12)÷8=93939-155+243=102724÷(2×3)=413×10×6=780389-247-103=39(138-84)×37=1998256×2-216=29676÷4=1924÷4×77=462161×4=644203+37×18=86931×3+373=466648÷9×7=504537×9÷3=1611463-182-240=41799-89+753=1463768÷8÷6=1681×(54÷3)=145888×(45÷3)=132028÷7×4=16315+122=43717×20÷2=170173×(370-365)=8653/8+2/8=5/8618-(415-290)=493908+(483-47)=1344289×2-348=230235+744÷8=328278-37+101=342285×9÷5=51394×(500-411)=8366195÷5×3=117795÷5=15910×75=750(214-154)÷3=2013×14×2=364688-(946-774)=516175+65×14=1085888÷(437-431)=148170-282÷3=7698×2=196(98-25)×77=5621870-18×48=6182×(18÷6)=54628×19=53213×4×71=3692341+379-151=5692.5+6.6=9.157×(60÷4)=85521×22-268=194446-12×26=134572-64×8=60268-64×3=76(442-58)÷3=128793+163+414=1370209-(75+54)=80189÷(401-398)=634.7-3.8=0.980×(56÷8)=560825÷5×9=1485879-162×5=69187+156=34316×39=62424÷3×16=128153-23-85=45260÷(2×2)=6516×